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package com.xinxi.dms.service;

import com.xinxi.dms.po.Maintain;
import java.util.List;

/**
 *
 * @author zhigu
 */
public interface IMaintainService {
    
    public boolean add(Maintain maintain);
    
    public List<Maintain> findAll();
    
    public boolean update(Maintain maintain);
}
